Food safety performance in key pork value chains in Vietnam - Nguyen Thi Thinh; Grace, Delia; Pham Van Hung; Le Thi Thanh Huyen; Hung Nguyen-Viet; Sinh Dang-Xuan; Nguyen Thi Duong Nga; Nguyen Thanh Luong; Nguyen Thi Thu Huyen; Tran Thi Bich Ngoc; Pham Duc Phuc; Unger, Fred (International Livestock Research Institute, 2020)